Molekula
cis-Cyclohexane-1,2-dicarboxylic anhydride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
cis-Cyclohexane-1,2-dicarboxylic anhydride is a cyclic anhydride used in organic synthesis, particularly in the formation of esters and amides, and as a reagent in polymer chemistry. It is a white crystalline solid with a molecular formula of C8H10O3 and a molecular weight of 154.16 g/mol. It has a CAS number of 13149-00-3 and should be stored at 2 to 8 °C. It is classified as a hazardous substance with a signal word of Danger. Molekula supplies cis-Cyclohexane-1,2-dicarboxylic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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100 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White solid |
| Colour (Pt-Co) | ≤ 50 hazen |
| Identification | Conforms to reference |
| Freezing Point | 34.0 - 38.0°C |
| Content | ≥ 99.0% |
| Iodine value (g I2/100g) | ≤ 1.0 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 10152972 |
| CAS Number | 13149-00-3 |
| IUPAC Name | (3aS,7aR)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione |
| EC Number | 236-086-3 |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 |
| Exact Mass | 154.063 |
| SMILES | C1CC[C@H]2[C@@H](C1)C(=O)OC2=O |
| InChIKey | MUTGBJKUEZFXGO-OLQVQODUSA-N |
| InChI | InChI=1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2/t5-,6+ |
| PubChem CID | 641660 |
| REACH Code | Y110 |
| HTS Code | 29172000 |
| Tariff Code | 2917200090 |
Safety & GHS
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Corrosive
GHS05
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Serious Health Hazard
GHS08
Hazard statements
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (3aR,7AS)-hexahydroisobenzofuran-1,3-dione
- 1,2-Cyclohexanedicarboxylic anhydride, cis-
- 1,3-Isobenzofurandione, hexahydro-, (3aR,7aS)-rel-
- 1,3-Isobenzofurandione, hexahydro-, cis-
- cis-1,2-cyclohexanecarboxylic acid anhydride
- cis-1,2-Cyclohexanedicarboxylic anhydride
- cis-Hexahydroisobenzofuran-1,3-dione
- cis-Hexahydrophthalic anhydride
- cyclohexanedicarboxylic anhydride
- Hexahydrophthalic anhydride, cis-
Frequently asked questions
What is cis-Cyclohexane-1,2-dicarboxylic anhydride used for?
It is primarily used as a chemical intermediate in organic synthesis, particularly in the production of polymers and pharmaceuticals.
What is the chemical formula and molecular weight?
The formula is C8H10O3 with a molecular weight of 154.16 g/mol.
How should this compound be stored?
Store at 2 to 8 °C in a cool, dry place, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.